<template>
  <div class="wrapper">
    <!-- header部分 -->
    <header>
      <p>用户注册</p>
    </header>

    <!-- 表单部分 -->
    <ul class="form-box">
      <li>
        <div class="title">手机号码：</div>
        <div class="content">
          <input
            type="text"
            @blur="checkUserId"
            v-model="user.userId"
            placeholder="手机号码"
          />
        </div>
      </li>
      <li>
        <div class="title">密码：</div>
        <div class="content">
          <input type="password" v-model="user.password" placeholder="密码" />
        </div>
      </li>
      <li>
        <div class="title">确认密码：</div>
        <div class="content">
          <input
            type="password"
            v-model="confirmPassword"
            placeholder="确认密码"
          />
        </div>
      </li>
      <li>
        <div class="title">用户名称：</div>
        <div class="content">
          <input type="text" v-model="user.userName" placeholder="用户名称" />
        </div>
      </li>
      <li>
        <div class="title">性别：</div>
        <div class="content" style="font-size: 3vw">
          <input
            type="radio"
            v-model="user.userSex"
            value="1"
            style="width: 6vw; height: 3.2vw"
          />男
          <input
            type="radio"
            v-model="user.userSex"
            value="0"
            style="width: 6vw; height: 3.2vw"
          />女
        </div>
      </li>
    </ul>

    <div class="button-login">
      <button @click="register">注册</button>
    </div>

    <!-- 底部菜单部分 -->
    <Footer></Footer>
  </div>
</template>

<script setup>
import Footer from "../components/Footer.vue";
import qs from "qs";
import { useRouter, useRoute } from "vue-router";
import { ref, inject } from "vue";

const axios = inject("axios");
const router = useRouter();
const route = useRoute();

const user = ref({
  userId: "",
  password: "",
  userName: "",
  userSex: 1,
});
const confirmPassword = ref("");

const checkUserId = () => {
  axios
    .post(
      "UserController/getUserById",
      qs.stringify({
        userId: user.value.userId,
      })
    )
    .then((response) => {
      if (response.data == 1) {
        user.value.userId = "";
        alert("此手机号码已存在！");
      }
    })
    .catch((error) => {
      console.error(error);
    });
};
const register = () => {
  if (user.value.userId == "") {
    alert("手机号码不能为空！");
    return;
  }
  if (user.value.password == "") {
    alert("密码不能为空！");
    return;
  }
  if (user.value.password != confirmPassword.value) {
    alert("两次输入的密码不一致！");
    return;
  }
  if (user.value.userName == "") {
    alert("用户名不能为空！");
    return;
  }

  //注册请求
  axios
    .post("UserController/saveUser", qs.stringify(user.value))
    .then((response) => {
      if (response.data > 0) {
        alert("注册成功！");
        router.go(-1);
      } else {
        alert("注册失败！");
      }
    })
    .catch((error) => {
      console.error(error);
    });
};
</script>

<style scoped>
/****************** 总容器 ******************/
.wrapper {
  width: 100%;
  height: 100%;
}

/****************** header部分 ******************/
.wrapper header {
  width: 100%;
  height: 12vw;
  background-color: #0097ff;
  color: #fff;
  font-size: 4.8vw;

  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;

  display: flex;
  justify-content: center;
  align-items: center;
}

/****************** 表单部分 ******************/
.wrapper .form-box {
  width: 100%;
  margin-top: 12vw;
}

.wrapper .form-box li {
  box-sizing: border-box;
  padding: 4vw 3vw 0 3vw;
  display: flex;
  align-items: center;
}

.wrapper .form-box li .title {
  flex: 0 0 18vw;
  font-size: 3vw;
  font-weight: 700;
  color: #666;
}

.wrapper .form-box li .content {
  flex: 1;
}

.wrapper .form-box li .content input {
  border: none;
  outline: none;
  width: 100%;
  height: 4vw;
  font-size: 3vw;
}

.wrapper .button-login {
  width: 100%;
  box-sizing: border-box;
  padding: 4vw 3vw 0 3vw;
}

.wrapper .button-login button {
  width: 100%;
  height: 10vw;
  font-size: 3.8vw;
  font-weight: 700;
  color: #fff;
  background-color: #38ca73;
  border-radius: 4px;

  border: none;
  outline: none;
}

.wrapper .button-register {
  width: 100%;
  box-sizing: border-box;
  padding: 4vw 3vw 0 3vw;
}

.wrapper .button-register button {
  width: 100%;
  height: 10vw;
  font-size: 3.8vw;
  font-weight: 700;
  color: #666;
  background-color: #eee;
  border-radius: 4px;

  border: none;
  outline: none;
  border: solid 1px #ddd;
}
</style>